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ZIP-level NFIRS data

Fires in ZIP 42420

ZIP 42420 recorded 104 fire and hazmat incidents in 2025, 525 across 2021–2025. Primary county: Henderson County, KY.

ZIP 42420 FIPS 21101 ZIP-level
Total incidents (2025)
104
525 across 5 years
Building fires
9
8 wildland
Wildfire risk
7
FEMA NRI · Very Low
Active fires
0
in Henderson County
01 Five-year trend

Year over year in ZIP 42420

525 incidents from 2021 through 2025 inside this ZIP.

YearIncidents 
2021 94
2022 116
2023 110
2024 101
2025 104
02 Seasonality

When do fires happen in ZIP 42420?

Nov peaks. Oct dips. Aggregated across all 5 years inside this ZIP.

Jan 45
Feb 41
Mar 40
Apr 32
May 35
Jun 54
Jul 47
Aug 55
Sep 44
Oct 27
Nov 66
Dec 39
03 Top incident types

What kinds of calls lead in ZIP 42420?

Top 5 NFIRS incident types for ZIP 42420 across 2021–2025.

#Incident typeCountShare 
1 Gas leak (natural gas or LPG) 98 18.7%
2 Building fires 53 10.1%
3 Hazardous condition, other 33 6.3%
4 Unauthorized burning 33 6.3%
5 Electrical wiring/equipment problem, other 27 5.1%
04 Cause of ignition

What sparks fires in ZIP 42420?

For the 9 building fires reported here in 2025, here's how investigators classified ignition cause.

Unintentional
25%
41
Cause undetermined
25%
40
Intentional / arson
20%
32
Equipment / heat source failure
3%
5
Under investigation
26%
42
Act of nature (lightning)
1%
2
05 Where fires start

Where in the building fires start

NFIRS Area of Origin for ZIP 42420 fires across 2021–2025.

#Area of originCountShare 
1 Outside area, other 49 30.1%
2 Undetermined 29 17.8%
3 Engine area, running gear, wheel area 18 11.0%
4 Cooking area, kitchen 14 8.6%
5 Open area - outside; included are farmland, field 11 6.7%
6 Highway, parking lot, street: on or near 5 3.1%
7 Bedroom - < 5 persons; included are jail or prison 4 2.5%
8 Storage area, other 4 2.5%
9 All other areas 29 17.8%
06 What ignited it

The leading heat sources here

NFIRS HEAT_SOURC code — the physical thing that started the fire.

#Heat sourceCountShare 
1 Undetermined 98 60.1%
2 Hot ember or ash 11 6.7%
3 Cigarette lighter 10 6.1%
4 Radiated, conducted heat from operating equipment 9 5.5%
5 Heat from powered equipment, other 8 4.9%
6 Hot or smoldering object, other 7 4.3%
7 Fireworks 4 2.5%
8 Heat from undetermined smoking material 3 1.8%
9 All other sources 13 8.0%
07 The biggest fires

8 fires · $1.2M in losses

Largest single-incident losses in ZIP 42420 across 2021–2025. These 8 fires alone account for 803% of the ZIP's 2025 reported total.

#Property lossTypeYearSeverity
1 $1,000,000 Building fires 2022 Major
2 $100,000 Building fires 2025 Significant
3 $20,000 Building fires 2022 Significant
4 $20,000 Fire, other 2023 Significant
5 $20,000 Cultivated vegetation, crop fire, other 2024 Significant
6 $15,000 Passenger vehicle fire 2024 Significant
7 $15,000 Passenger vehicle fire 2024 Significant
8 $15,000 Mobile property (vehicle) fire, other 2025 Significant
08 Cities in this ZIP

Most active cities in ZIP 42420

Some ZIPs span multiple cities. Ranked by 5-yr NFIRS incidents inside ZIP 42420.

#City5-yr incidents 
1 Henderson 512
2 Corydon 2
3 Fremont 1
11 Current conditions

Right now in 42420

The figures above are historical. For today's air quality, fire-weather warnings, and active fires, go to the official sources.

About ZIP-level data

NFIRS reports each fire incident with a 5-digit address ZIP. We aggregate those rows directly to produce ZIP-level totals — 525 incidents in this ZIP across 2021–2025. Building-fire breakdowns (Area of Origin, Heat Source, ignition cause) only count fires investigators classified beyond the basic incident report. Because NFIRS reporting is voluntary, totals are a strong indicator rather than a complete census.